Nazi Germany used six extermination camps, also called death camps, or killing centers, in Central Europe during World War II to systematically murder over 2.7 million people – mostly Jews – in the Holocaust. The victims of death camps were primarily murdered by gassing, either in permanent installations constructed for this specific purpose, or by means of gas vans. The six extermination camps were Chełmno, Belzec, Sobibor, Treblinka, Majdanek and Auschwitz-Birkenau. Extermination through labour was also used at the Auschwitz and Majdanek death camps. Millions were also murdered in concentration camps, in the Aktion T4, or directly on site.
Karl Brandt was a German physician and Schutzstaffel (SS) officer in Nazi Germany. Trained in surgery, Brandt joined the Nazi Party in 1932 and became Adolf Hitler's escort doctor in August 1934. A member of Hitler's inner circle at the Berghof, he was selected by Philipp Bouhler, the head of Hitler's Chancellery, to administer the Aktion T4 euthanasia program. Brandt was later appointed the Reich Commissioner of Sanitation and Health. Accused of involvement in human experimentation and other war crimes, Brandt was indicted in late 1946 and faced trial before a U.S. military tribunal along with 22 others in United States of America v. Karl Brandt, et al. He was convicted, sentenced to death, and hanged on 2 June 1948.
Belzec was a Nazi German extermination camp in occupied Poland. It was built by the SS for the purpose of implementing the secretive Operation Reinhard, the plan to murder all Polish Jews, a major part of the "Final Solution", the overall Nazi effort to complete the genocide of all European Jews. Before Germany's defeat put an end to this project more than six million Jews had been murdered in the Holocaust. The camp operated from 17 March 1942 to the end of June 1943. It was situated about 500 m (1,600 ft) south of the local railroad station of Bełżec, in the new Lublin District of the General Government territory of German-occupied Poland. The burning of exhumed corpses on five open-air grids and bone crushing continued until March 1943.
A gas chamber is an apparatus for killing humans or other animals with gas, consisting of a sealed chamber into which a poisonous or asphyxiant gas is introduced. Poisonous agents used include hydrogen cyanide and carbon monoxide.
Aktion T4 was a campaign of mass murder by involuntary euthanasia in Nazi Germany. The term was first used in post-war trials against doctors who had been involved in the killings. The name T4 is an abbreviation of Tiergartenstraße 4, a street address of the Chancellery department set up in early 1940, in the Berlin borough of Tiergarten, which recruited and paid personnel associated with Aktion T4. Certain German physicians were authorised to select patients "deemed incurably sick, after most critical medical examination" and then administer to them a "mercy death". In October 1939, Adolf Hitler signed a "euthanasia note", backdated to 1 September 1939, which authorised his physician Karl Brandt and Reichsleiter Philipp Bouhler to begin the killing.
Viktor Hermann Brack was a member of the Schutzstaffel (SS) and a convicted Nazi war criminal and one of the prominent organisers of the involuntary euthanasia programme Aktion T4; this Nazi initiative resulted in the systematic murder of 275,000 to 300,000 disabled people. He held various positions of responsibility in Hitler's Chancellery in Berlin. Following his role in the T4 programme, Brack was one of the men identified as responsible for the gassing of Jews in extermination camps, having conferred with Odilo Globočnik about its use in the practical implementation of the Final Solution. Brack was sentenced to death in 1947 in the Doctors' Trial and executed by hanging in 1948.
Christian Wirth was a German SS officer and leading Holocaust perpetrator who was one of the primary architects of the program to exterminate the Jewish people of Poland, known as Operation Reinhard. His nicknames included Christian the Cruel, Stuka, and The Wild Christian due to the extremity of his behaviour among the SS and Trawniki guards and to the camp inmates and victims.
Karl Ludwig Lorenz Binding was a German jurist known as a promoter of the theory of retributive justice. His influential book, Die Freigabe der Vernichtung lebensunwerten Lebens, written together with the psychiatrist Alfred Hoche, was used by the Nazis to justify their T-4 Euthanasia Program.
The Hadamar killing centre was a killing facility involved in the Nazi involuntary euthanasia programme known as Aktion T4. It was housed within a psychiatric hospital located in the German town of Hadamar, near Limburg in Hessen.
Am Spiegelgrund was a children's clinic in Vienna during World War II, where 789 patients were murdered under child euthanasia in Nazi Germany. Between 1940 and 1945, the clinic operated as part of the psychiatric hospital Am Steinhof later known as the Otto Wagner Clinic within the Baumgartner Medical Center located in Penzing, the 14th district of Vienna.
Ewald Meltzer was a German director of an asylum in Saxony whose work was used by the Nazis to justify their T-4 Euthanasia Program.
The Grafeneck Euthanasia Centre housed in Grafeneck Castle was one of Nazi Germany's killing centres as part of their forced euthanasia programme. Today, it is a memorial site dedicated to the victims of the state-authorised programme also referred to since as Action T4. At least 10,500 mentally and physically disabled people, predominantly from Bavaria and Baden-Württemberg, were systematically killed during 1940. It was one of the first places in Nazi Germany where people were killed in large numbers in a gas chamber using carbon monoxide. This was the beginning of the Euthanasia Programme. Grafeneck was also the central office of the "Charitable Ambulance Transport GmbH" (Gekrat), which was headed by Reinhold Vorberg and responsible for the transport of T4.
Heinrich Barbl was an Austrian-born SS-Rottenführer. He participated in the T-4 euthanasia program in Nazi Germany and, after the invasion of Poland, in Operation Reinhard phase of the Holocaust.
Action 14f13, also called Sonderbehandlung14f13 and Aktion 14f13, was a campaign by Nazi Germany to murder Nazi concentration camp prisoners. As part of the campaign, also called invalid or prisoner euthanasia, the sick, the elderly and those prisoners who were no longer deemed fit for work were separated from the rest of the prisoners during a selection process, after which they were murdered. The Nazi campaign was in operation from 1941 to 1944 and later covered other groups of concentration camp prisoners.
Alfred Erich Hoche was a German psychiatrist known for his writings about eugenics and euthanasia.
The Sonnenstein Euthanasia Clinic was a Nazi killing centre located in the former fortress of Sonnenstein Castle near Pirna in eastern Germany, where a hospital had been established in 1811.
The Hartheim killing centre was a killing facility involved in the Nazi programme known as Aktion T4, in which German citizens deemed mentally or physically unfit were systematically murdered with poison gas. Often, these patients were transferred from other killing facilities such as the Am Spiegelgrund clinic in Vienna. This was initially a programme of "involuntary euthanasia" permitted under the law ostensibly to enable the lawful and painless killing of incurably ill patients; these murders continued even after the law was rescinded in 1942. Other victims included Jews, Communists and those considered undesirable by the state. Concentration camp inmates who were unfit for work, or otherwise deemed troublesome, were also executed here. The facility was housed in Hartheim Castle in the municipality of Alkoven, near Linz, Austria, which now is a memorial site and documentation centre.
The Brandenburg Euthanasia Centre, officially known as the Brandenburg an der Havel State Welfare Institute, was a killing centre established in 1939 as part of the Nazi euthanasia programme, known after the war as "Aktion T4". Nearly 10,000 people were murdered there during its operation, primarily those with mental and physical disabilities.
Franz Suchomel was a Sudeten German Nazi war criminal. He participated in the Action T4 euthanasia program, in Operation Reinhard, and the Einsatzgruppen actions in the Adriatic operational zone. He was convicted at the Treblinka trials in September 1965 and spent four years in prison.
Dasein ohne Leben – Psychiatrie und Menschlichkeit is a 1942 Nazi propaganda film about the physically and mentally disabled. The film labeled inherited mental illness as a threat to public health and society, and called for extermination of those affected.
